It has been revealed that the highly anticipated VanEck SolidX Bitcoin ETF will use an index comprised of pricing data from three of the largest OTC bitcoin exchanges. The index is known as the MVIS Bitcoin US OTC Spot Index, and its pricing data will be derived from Genesis Trading, Cumberland, and Circle Trade. The new index is a product of MVIS, which is a subsidiary of the VanEck Associates Corporation. VanEck applied in the summer of 2018 to the US Securities and Exchange Commission (SEC), to launch a bitcoin exchange traded fund (ETF), and specified at that time that MVIS would supply the pricing index………